Creating a CSV File in Notepad on Windows

Notepad creates perfectly valid CSV files — you just need to use the right save dialog options. Type your data, then **Save As**, change Save as type to **All Files**, name the file with a `.csv` extension, and pick **UTF-8** for Encoding.

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Step-by-step

  1. Open Notepad (Start → type Notepad).
  1. Type your data, one row per line, fields separated by commas:
name,email,country
Ada,ada@example.com,UK
  1. File → Save As.
  1. Change Save as type from "Text Documents (*.txt)" to **All Files (*.*)**.
  1. Name the file people.csv (the extension matters — without it Windows saves a .txt).
  1. Set Encoding to UTF-8.
  1. Click Save.

Double-check the extension

Windows hides known extensions by default — your file may show as people.csv but actually be people.csv.txt. In File Explorer enable View → File name extensions to see the real name.

Frequently asked questions

Will Notepad add anything weird to my file?

No — Notepad writes exactly what you type plus an optional UTF-8 BOM. Both are fine for Excel.

Can I use Notepad++ instead?

Yes — Notepad++ is better for large files and has CSV syntax highlighting plugins.

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